14. A certain gas at temperature T' obeys the relation PV = RT + BP + CP². Deduce the expression for In y of the gas as a function of P at this temperature. %3D

Introduction to Chemical Engineering Thermodynamics
8th Edition
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Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
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free energy and equilibrium

14. A certain gas at temperature T obeys the relation PV = RT + BP + CP².
Deduce the expression for In y of the gas as a function of P at this temperature.
15. If in problem 14 T = 223.2°K, B = -3.69 × 10-?, and C = 1.79 × 10-4
for volume in liters and pressure in atmospheres, what will be the activity coef-
ficient of the gas at P = 100 atm?
Transcribed Image Text:14. A certain gas at temperature T obeys the relation PV = RT + BP + CP². Deduce the expression for In y of the gas as a function of P at this temperature. 15. If in problem 14 T = 223.2°K, B = -3.69 × 10-?, and C = 1.79 × 10-4 for volume in liters and pressure in atmospheres, what will be the activity coef- ficient of the gas at P = 100 atm?
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